<template>
  <div class="attrs2">
    <h1>这里是中等的组件(儿子组件)</h1>
    <attrs3 v-bind="$attrs"></attrs3>
  </div>
</template>
<script lang="ts" setup>
import { ref } from "vue";
import attrs3 from "./attrs3.vue";
</script>
<style scoped>
.attrs2 {
  width: 80vw;
  height: 80vh;
  border: 1px solid red;
}
</style>
